Product Summary

The LM317HVK is an adjustable 3-terminal positive voltage regulator capable of supplying in excess of 1.5A over a 1.2V to 57V output range. The device is exceptionally easy to use and require only two external resistors to set the output voltage. Further, both line and load regulation are better than standard fixed regulators. Also, the LM317HVK is packaged in standard transistor packages which are easily mounted and handled.

Parametrics

LM317HVK absolute maximum ratings: (1)Power Dissipation: Internally limited; (2)Input-Output Voltage Differential: +60V, -0.3V; (3)Operating Junction Temperature Range: 0 to +125℃; (4)Storage Temperature: -65 to +150℃; (5)Lead Temperature (Soldering, 10 sec.): 300℃; (6)ESD Tolerance: 2000V.

Features

LM317HVK features: (1)Adjustable output down to 1.2V; (2)Guaranteed 1.5A output current; (3)Line regulation typically 0.01%/V; (4)Load regulation typically 0.1%; (5)Current limit constant with temperature; (6)100% electrical burn-in; (7)Eliminates the need to stock many voltages; (8)Standard 3-lead transistor package; (9)80 dB ripple rejection; (10)Output is short-circuit protected; (11)P+ Product Enhancement tested.

Diagrams

LM317HVK schematic diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
LM317HVK STEEL
LM317HVK STEEL
National Semiconductor (TI)
Linear Regulators - Standard
Data Sheet
Negotiable 
LM317HVK STEEL/NOPB
LM317HVK STEEL/NOPB

IC REG LDO ADJ 1.5A TO-3
Data Sheet
0-1: $22.44
1-10: $20.76
10-25: $19.07
25-100: $17.73
100-250: $16.27
250-500: $15.48
500-1000: $14.59
1000-2500: $14.14
2500-5000: $13.80
LM317HVKSTEEL/NOPB
LM317HVKSTEEL/NOPB
National Semiconductor (TI)
Linear Regulators - Standard
Data Sheet
0-30: $19.07
30-100: $17.66
100-250: $16.27
LM317HVKSTEEL
LM317HVKSTEEL
National Semiconductor (TI)
Linear Regulators - Standard
Data Sheet
0-50: $19.07
50-100: $17.66
100-250: $16.27